Apparatus and method with wireless power transmission
AssigneeSamsung Electronics Co., Ltd.
InventorsJaechun Lee, Sang Joon Kim, Hankyu Lee, Seungchul Jung, Yeunhee Huh
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Abstract
A wireless power transmission system includes: a wireless power transmission apparatus including: a transmission coil configured to form mutual coupling with an auxiliary coil disposed outside of a living body; and a controller configured to control a supply of power by a power source to the transmission coil to wirelessly transmit the power from the transmission coil, using the auxiliary coil, to a wireless power reception apparatus disposed inside the living body through the mutual coupling, wherein a distance between the transmission coil and the auxiliary coil is adjustable.
Claims22
A wireless power transmission system, comprising:
- a wireless power transmission apparatus comprising:
- a transmission coil configured to form mutual coupling with an auxiliary coil disposed outside of a living body;
- and
- a controller configured to control a supply of power by a power source to the transmission coil to wirelessly transmit the power from the transmission coil, using the auxiliary coil, to a wireless power reception apparatus disposed inside the living body through the mutual coupling,
- wherein a distance between the transmission coil and the auxiliary coil is adjustable.
A wireless power transmission method, comprising:
- forming, by a transmission coil, mutual coupling with an auxiliary coil disposed outside of a living body;
- and
- controlling a supply of power by a power source to the transmission coil to wirelessly transmit the power from the transmission coil via the auxiliary coil to a wireless power reception apparatus disposed inside the living body through the mutual coupling,
- wherein a distance between the transmission coil and the auxiliary coil is adjustable.
Dependencies are inferred from the claim text.